<template>
	<view>
		<view class="ChangePassword">
			<view class="list">
				<view class="item" v-if="isNew">
					<input type='number' disabled='true' placeholder-class='placeholder' v-model="userInfo.mobile" />
				</view>
				<view class="item" v-if="!isNew">
					<input type='number' placeholder='填写新的手机号码' placeholder-class='placeholder' v-model="phone" />
				</view>
				<view class="item acea-row row-between-wrapper">
					<input type='number' placeholder='填写验证码' placeholder-class='placeholder' class="codeIput"
						v-model="captcha" />
					<button class="code font-color" :class="disabled === true ? 'on' : ''" :disabled='disabled'
						@click="code">
						{{ text }}
					</button>
				</view>
			</view>
			<button form-type="submit" v-if="isNew" class="confirmBnt bg-color" @click="next">下一步</button>
			<button form-type="submit" v-if="!isNew" class="confirmBnt bg-color" @click="editPwd">保存</button>
		</view>
	</view>
</template>
<script>
	import {
		toLogin
	} from '@/libs/login.js';
	import {
		mapGetters
	} from "vuex";
	import * as AuthUtil from '@/api/member/auth.js';
	import * as UserApi from '@/api/member/user.js';
	export default {
		data() {
			return {
				phone: '', // 需要更换的手机号
				captcha: '',
				isNew: true, // true 是第一步，校验老的手机号验证码；false 是第二步，校验新手机号的验证码；
				oldCaptcha: '', // 进入第二步时，需要使用它保存老的手机验证码

				timer: '',
				text: '获取验证码',
				nums: 60,
				disabled: false
			};
		},
		computed: mapGetters(['userInfo']),
		// onLoad() {
		// 	if (!this.isLogin) {
		// 		toLogin();
		// 	}
		// },
		methods: {
			getTimes() {
				this.nums = this.nums - 1;
				this.text = "剩余 " + this.nums + "s";
				if (this.nums < 0) {
					clearInterval(this.timer);
				}
				this.text = "剩余 " + this.nums + "s";
				if (this.text < "剩余 " + 0 + "s") {
					this.disabled = false;
					this.text = "重新获取";
				}
			},
			next() {
				if (!this.captcha) {
					return this.$util.Tips({
						title: '请填写验证码'
					});
				}
				// 校验验证码是否正确
				uni.showLoading({
					title: '加载中',
					mask: true
				});
				AuthUtil.validateSmsCode(
					this.userInfo.mobile,
					2,
					this.captcha
				).then(res => {
					uni.hideLoading();
					this.isNew = false;
					this.oldCaptcha = this.captcha;
					this.captcha = '';
					clearInterval(this.timer);
					this.disabled = false;
					this.text = "获取验证码";
				}).catch(err => {
					uni.hideLoading();
					return this.$util.Tips({
						title: err
					});
				})
			},
			editPwd: function() {
				if (!this.phone) {
					return this.$util.Tips({
						title: '请填写手机号码！'
					});
				}
				if (!(/^1(3|4|5|7|8|9|6)\d{9}$/i.test(this.phone))) {
					return this.$util.Tips({
						title: '请输入正确的手机号码！'
					});
				}
				if (!this.captcha) {
					return this.$util.Tips({
						title: '请填写验证码'
					});
				}
				uni.showModal({
					title: '是否更换绑定账号',
					confirmText: '绑定',
					success: (res) => {
						if (!res.confirm) {
							return this.$util.Tips({
								title: '您已取消更换绑定！'
							}, {
								tab: 5,
								url: '/pages/users/user_info/index'
							});
						}
						UserApi.updateUserMobile({
							mobile: this.phone,
							code: this.captcha,
							oldCode: this.captcha
						}).then(res => {
							return this.$util.Tips({
								title: '手机修改成功',
								icon: 'success'
							}, {
								tab: 5,
								url: '/pages/users/user_info/index'
							});
						}).catch(err => {
							return this.$util.Tips({
								title: err
							});
						})
					}
				});
			},
			/**
			 * 发送验证码
			 */
			async code() {
				if (!this.isNew) {
					if (!this.phone) {
						return this.$util.Tips({
							title: '请填写手机号码！'
						});
					}
					if (!(/^1(3|4|5|7|8|9|6)\d{9}$/i.test(this.phone))) {
						return this.$util.Tips({
							title: '请输入正确的手机号码！'
						});
					}
				}
				// 执行验证码的发送
				this.nums = 60;
				uni.showLoading({
					title: '加载中',
					mask: true
				});
				await AuthUtil.sendSmsCode(this.isNew ? this.userInfo.mobile : this.phone, 2).then(res => {
					this.$util.Tips({
						title: '验证码已发送'
					});
					this.timer = setInterval(this.getTimes, 1000);
					this.disabled = true;
					uni.hideLoading();
				}).catch(err => {
					return this.$util.Tips({
						title: err
					});
					uni.hideLoading();
				});
			}
		}
	}
</script>

<style lang="scss" scoped>
	.shading {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 100%;

		/* #ifdef APP-VUE */
		margin-top: 50rpx;
		/* #endif */
		/* #ifndef APP-VUE */

		margin-top: 200rpx;
		/* #endif */


		image {
			width: 180rpx;
			height: 180rpx;
		}
	}

	page {
		background-color: #fff !important;
	}

	.ChangePassword .phone {
		font-size: 32rpx;
		font-weight: bold;
		text-align: center;
		margin-top: 55rpx;
	}

	.ChangePassword .list {
		width: 580rpx;
		margin: 53rpx auto 0 auto;
	}

	.ChangePassword .list .item {
		width: 100%;
		height: 110rpx;
		border-bottom: 2rpx solid #f0f0f0;
	}

	.ChangePassword .list .item input {
		width: 100%;
		height: 100%;
		font-size: 32rpx;
	}

	.ChangePassword .list .item .placeholder {
		color: #b9b9bc;
	}

	.ChangePassword .list .item input.codeIput {
		width: 340rpx;
	}

	.ChangePassword .list .item .code {
		font-size: 32rpx;
		// background-color: #fff;
	}

	.ChangePassword .list .item .code.on {
		color: #b9b9bc !important;
	}

	.ChangePassword .confirmBnt {
		font-size: 32rpx;
		width: 580rpx;
		height: 90rpx;
		border-radius: 45rpx;
		color: #fff;
		margin: 92rpx auto 0 auto;
		text-align: center;
		line-height: 90rpx;
	}
</style>